// Copyright 2009 the Sputnik authors.  All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/*---
info: |
    The result of a floating-point multiplication is governed by the rules of
    IEEE 754 double-precision arithmetics
es5id: 11.5.1_A4_T5
description: >
    Multiplication of an infinity by a finite non-zero value results
    in a signed infinity
---*/

//CHECK#1
function Test() {
    if (Number.NEGATIVE_INFINITY * -1 !== Number.POSITIVE_INFINITY) {
      throw new Test262Error('#1: -Infinity * -1 === Infinity. Actual: ' + (-Infinity * -1));
    }

//CHECK#2
    if (-1 * Number.NEGATIVE_INFINITY !== Number.POSITIVE_INFINITY) {
      throw new Test262Error('#2: -1 * -Infinity === Infinity. Actual: ' + (-1 * -Infinity));
    }

//CHECK#3
    if (Number.POSITIVE_INFINITY * -1 !== Number.NEGATIVE_INFINITY) {
      throw new Test262Error('#3: Infinity * -1 === -Infinity. Actual: ' + (Infinity * -1));
    }

//CHECK#4
    if (-1 * Number.POSITIVE_INFINITY !== Number.NEGATIVE_INFINITY) {
      throw new Test262Error('#4: -1 * Infinity === -Infinity. Actual: ' + (-1 * Infinity));
    }  

//CHECK#5
    if (Number.POSITIVE_INFINITY * Number.MAX_VALUE !== Number.POSITIVE_INFINITY) {
      throw new Test262Error('#5: Infinity * Number.MAX_VALUE === Infinity. Actual: ' + (Infinity * Number.MAX_VALUE));
    }

//CHECK#6
    if (Number.POSITIVE_INFINITY * Number.MAX_VALUE !== Number.MAX_VALUE * Number.POSITIVE_INFINITY) {
      throw new Test262Error('#6: Infinity * Number.MAX_VALUE === Number.MAX_VALUE * Infinity. Actual: ' + (Infinity * Number.MAX_VALUE));
    }

//CHECK#7
    if (Number.NEGATIVE_INFINITY * Number.MIN_VALUE !== Number.NEGATIVE_INFINITY) {
      throw new Test262Error('#7: -Infinity * Number.MIN_VALUE === -Infinity. Actual: ' + (-Infinity * Number.MIN_VALUE));
    }

//CHECK#8
    if (Number.NEGATIVE_INFINITY * Number.MIN_VALUE !== Number.MIN_VALUE * Number.NEGATIVE_INFINITY) {
      throw new Test262Error('#8: -Infinity * Number.MIN_VALUE === Number.MIN_VALUE * -Infinity. Actual: ' + (-Infinity * Number.MIN_VALUE));
    }
}

// preheat
const NUMBER_OF_PREHEAT = 1;
for (let i = 0; i < NUMBER_OF_PREHEAT; i++) {
    Test();
}

ArkTools.jitCompileAsync(Test);
assert.sameValue(ArkTools.waitJitCompileFinish(Test), true, '[JIT] JIT disabled.');

// test
const NUMBER_OF_TEST = 1; // or 2
for (let i = 0; i < NUMBER_OF_PREHEAT; i++) {
    Test();
}
